CN109689560B - 起重机 - Google Patents

起重机 Download PDF

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Publication number
CN109689560B
CN109689560B CN201780054597.XA CN201780054597A CN109689560B CN 109689560 B CN109689560 B CN 109689560B CN 201780054597 A CN201780054597 A CN 201780054597A CN 109689560 B CN109689560 B CN 109689560B
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China
Prior art keywords
boom
pitch angle
range
guide
state
Prior art date
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Active
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CN201780054597.XA
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English (en)
Chinese (zh)
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CN109689560A (zh
Inventor
原内裕司
三好正人
日樫谦司
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Tadano Ltd
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Tadano Ltd
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Publication of CN109689560A publication Critical patent/CN109689560A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Looms (AREA)
CN201780054597.XA 2016-09-13 2017-09-13 起重机 Active CN109689560B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016178358 2016-09-13
JP2016-178358 2016-09-13
PCT/JP2017/033158 WO2018052051A1 (ja) 2016-09-13 2017-09-13 クレーン

Publications (2)

Publication Number Publication Date
CN109689560A CN109689560A (zh) 2019-04-26
CN109689560B true CN109689560B (zh) 2020-04-28

Family

ID=61618848

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780054597.XA Active CN109689560B (zh) 2016-09-13 2017-09-13 起重机

Country Status (3)

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JP (1) JP6388089B2 (ja)
CN (1) CN109689560B (ja)
WO (1) WO2018052051A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7202900B2 (ja) * 2019-01-15 2023-01-12 株式会社加藤製作所 処理装置及び建設機械

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923071A (en) * 1988-05-06 1990-05-08 Kabushiki Kaisha Kobe Seiko Sho Jib stretching and folding mechanism for a jib crane
EP0460361A1 (en) * 1990-05-30 1991-12-11 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Method and device for stretching and folding a jib for crane
JPH04272091A (ja) * 1991-02-25 1992-09-28 Kobe Steel Ltd クレーンのジブ張出し、格納装置
JPH06239582A (ja) * 1993-02-18 1994-08-30 Kobe Steel Ltd ホイール式クレーン
JP2000044173A (ja) * 1998-07-29 2000-02-15 Tadano Ltd 移動式クレーンのジブ張出・格納装置
JP2012001295A (ja) * 2010-06-15 2012-01-05 Kobelco Cranes Co Ltd 伸縮式ブームのジブ連結装置
CN202465132U (zh) * 2011-12-29 2012-10-03 徐州徐工随车起重机有限公司 直臂随车起重机七节臂体伸缩系统
CN102745603A (zh) * 2010-12-17 2012-10-24 神钢起重机株式会社 起重机
CN104540766A (zh) * 2012-07-16 2015-04-22 伊特里克公司 船用折臂式起重机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224992A (ja) * 1982-06-18 1983-12-27 株式会社神戸製鋼所 ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置
JP5797019B2 (ja) * 2011-06-03 2015-10-21 株式会社タダノ ジブ付きクレーンにおけるジブ姿勢に関連した安全制御装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923071A (en) * 1988-05-06 1990-05-08 Kabushiki Kaisha Kobe Seiko Sho Jib stretching and folding mechanism for a jib crane
EP0460361A1 (en) * 1990-05-30 1991-12-11 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Method and device for stretching and folding a jib for crane
JPH04272091A (ja) * 1991-02-25 1992-09-28 Kobe Steel Ltd クレーンのジブ張出し、格納装置
JPH06239582A (ja) * 1993-02-18 1994-08-30 Kobe Steel Ltd ホイール式クレーン
JP2000044173A (ja) * 1998-07-29 2000-02-15 Tadano Ltd 移動式クレーンのジブ張出・格納装置
JP2012001295A (ja) * 2010-06-15 2012-01-05 Kobelco Cranes Co Ltd 伸縮式ブームのジブ連結装置
CN102745603A (zh) * 2010-12-17 2012-10-24 神钢起重机株式会社 起重机
CN202465132U (zh) * 2011-12-29 2012-10-03 徐州徐工随车起重机有限公司 直臂随车起重机七节臂体伸缩系统
CN104540766A (zh) * 2012-07-16 2015-04-22 伊特里克公司 船用折臂式起重机

Also Published As

Publication number Publication date
JP6388089B2 (ja) 2018-09-12
CN109689560A (zh) 2019-04-26
JPWO2018052051A1 (ja) 2018-09-13
WO2018052051A1 (ja) 2018-03-22

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